Pen light



FIG. 1 is a perspective view of the pen light, showing my new design;

FIG. 2 is a different perspective view of the pen light illustrated inFIG. 1;

FIG. 3 is a top view of the pen light illustrated in FIG. 1;

FIG. 4 is a bottom view of the pen light illustrated in FIG. 1;

FIG. 5 is a right side view of the pen light illustrated in FIG. 1, theleft side view being a mirror image of the right side view;

FIG. 6 is an enlarged front view of the pen light illustrated in FIG. 1;and,

FIG. 7 is an enlarged rear view of the pen light illustrated in FIG. 1.

CLAIM The ornamental design for a pen light, as shown and described.